A028818 Palindromic squares with odd number of digits and non-palindromic and "non-core" square roots.
676, 69696, 94249, 5221225, 6948496, 522808225, 617323716, 942060249, 1086078706801, 1615108015161, 4051154511504, 5265533355625, 9420645460249, 123862676268321, 144678292876441, 165551171155561, 900075181570009, 94206450305460249
Offset: 1
Links
- P. De Geest, Subsets of Palindromic Squares
Crossrefs
Cf. A016106.